baber/WOPTO huggingface dataset:
Patent CR-8146-A (CR)
Title: Metodos para tratar canceres usando formas poliformicas de 3-(4-amino -1-oxo-1,3 dihidro-isoindol-2-il)- piperidina-2,6-dione
Inventor: JEROME B ZELDIS
IPC: A61K31/454
Filed: 2005-12-13
Abstract: Se presentan metodos para tratar, prevenir y/o manejar cancer asi como enfermedades y trastornos asociados con angiogenesis no deseada o caracterizados por ella. Los metodos especificos abarcan la administracion de un compuesto inmunomoduloatorio solo o en combinacion con un segundo ingrediente activo.
Patent CR-9228-A (CR)
Title: Metodos para produccion de ansamitosinas
Inventor: CYNTHIA KUO
IPC: A61K39/44
Filed: 2007-07-04
Abstract: Un proceso de fermentacion a gran escala de una cepa productora de ansamitocina altamente productiva.Un metodo para aislar ansamitocinas crudas. Un metodo para purificar ansamitocinas.
Patent GB-930865-A (GB)
Title: Improvements in thermally controlled fluid valve
IPC: G05D23/12
Filed: 1961-01-02
Abstract: 930,865. Valves. ROBERTSHAW-FULTON CONTROLS CO. Jan. 2, 1961 [Jan. 14, 1960], No. 89/61. Class 135. A thermal power element 114 actuates a valve 24, controlling heating fluid to a heatexchanger over which air flows, by acting at 92 on a lever 58 having a fulcrum 72 adjustable by a cam 78, the lever having a further fulcrum 94 on which it rests on the casing 10 when the thermal element is cold and removed from pivot 92 and with cam 78 operated fully clockwise to close valve 24, whereby loading of lever spring 100 is removed from the element 114. Spring 100 loads an override lever 96 pivoted on lever 58 to connect valve stem 44 to adjustable lever stop 70 and also to load fulcrum roller 76 to embrace the edge of cam 78. When cold, the cam rotates lever 58 about lower pivot 94 to open valve 24 and at a set compartment temperature; thermal element 114 engages pivot 92 to lift the lever off pivot 94 and turn it about fulcrum 72 to close the valve.
Patent HK-9592-A (HK)
Title: A system for introducing additive into a container
Inventor: GROVES MICHAEL HOWARD
IPC: B65D81/32
Filed: 1992-01-30
Abstract: A system for introducing a flowable additive (3) from a capsule (1) to paint (4), varnish, woodstain or the like in a closed (preferably lidded) container (2)(for example a paint container) modified by the provision of a relatively easily openable inlet (9) into the container. Preferably the inlet is located in a lid (6). The Capsule comprises a chamber (23) which defines a volume which contains the additive. The system is provided with means (25 and 34) for creating an opening in the chamber which can communicate with the inlet and means (preferably a compressible chamber) for positively expelling additive through the opening by contracting the volume which contains the additive. The capsule and container are also provided with co-operable locating means (10 and 30 with 25) which can co-operate to assist in locating the opening created in the chamber in communication with the inlet. Also a capsule and a closed container for use in the system and a method of introducing additive using the system. Use of the system reduces the risk of spillage and splashing and permits more controlled tinting of paint and therefore is more suitable for use by inexperienced people.
Patent IS-6284-A (IS)
Inventor: SCHOENEN JEAN
IPC: A61P25/06
Filed: 2002-02-26
Abstract: The invention relates to the use of racemic alpha-lipoic acid or its enantiomers or pharmaceutically acceptable salts, amides, esters or thioesters thereof, in reduced or oxidized form, as active ingredient in the prevention or the acute or chronic treatment of migraine.
Patent CR-10036-A (CR)
Title: Procedimientos para la preparación de derivados de ciclopropilamida
Inventor: NEELAKANDHA S AMNI
IPC: C07D295/18
Filed: 2008-05-30
Abstract: La presente invención se refiere a procedimientos novedosos para la preparación de derivados de ciclopropil-amida, útiles para el tratamiento de trastornos y condiciones mediados por el receptor de histamina.
Patent DK-22687-A (DK)
Inventor: SEPPAENEN AIMO
IPC: B28B11/08
Filed: 1987-01-16
Abstract: This publication discloses a method and apparatus for forming frogs (7) in the sides of a slipformed concrete element (5), especially a hollow-core slab. In accordance with the invention, the frogs (7) are formed in the sides of the element (5) by removing cast material from the sides by a reciprocative scraping action. The reciprocative movement parallel to the side of the element (5) is effected with a drive motor (8) and a lever assembly (l7). By means of the method, it is possible to obtain a desired frog shape and depth without damaging the side surfaces.
Patent DK-95989-A (DK)
Inventor: RAMBOLD ADOLF
IPC: B65B29/02
Filed: 1989-02-28
Abstract: In this machine, a continuously moving tubular web is cut to form tubular pieces of equal size which in each case contain two portions of tea, these pieces being passed with the aid of a continuously rotating transport wheel 10 to various work stations in which first of all the bag bottom is formed and then the tubular piece 15, folded in a W shape by drawing the bag bottom into the interior of the transport wheel, is sealed by folding the head to give a double-chamber bag, there extending at the level of the circumferential plane of the transport wheel 10 a cover 20 which, together with a pair of arms 21, 22 fastened pivotably on the transport wheel, ensures precise fixing and positioning of the tubular piece during the entire production process, and at the same time the open ends of the tubular piece are bound in such a manner that the tea is at no time able to scatter into the tabs 15c, 15d provided for forming the head fold (Fig. 2). 
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Patent EG-18412-A (EG)
Title: Process for the preparation of substituted indoline derivatives
Inventor: FORTUNAK JOSEPH M
IPC: C07C205/00
Filed: 1988-06-19
Granted: 1992-12-30
Abstract: A process which comprises reductive cyclisation of a compound of structure (II) <CHEM> in which n is 1 to 3 and X is a group displaceable by amine in the presence of at least two equivalents of anhydrous iron (III) chloride and at least two equivalents of an acetyl halide and a solvent to form a compound of structure (III) <CHEM> in which X and n are as hereinabove defined, Z is halogen. f
Patent EG-21437-A (EG)
Title: Method for preparing magnesium omeprazole compounds useful for inhibiting gastric acid sectretion
IPC: C07D401/12
Filed: 1994-07-07
Granted: 2001-10-31
Abstract: A novel compound form of magnesium omeprazole, i.e. with a degree of crystallinity which is higher than 70% as determined by x-ray powder diffraction, useful in the manufacture of pharmaceutical formulations, the use of the product and the process for its production are described.
Patent GB-124453-A (GB)
Title: Improvements relating to Apparatus for the Detection and Measurement of Gases.
Inventor: SHAKESPEAR GILBERT ARDEN
IPC: G01N27/18
Filed: 1916-01-04
Abstract: 124,453. Shakespear, G. A. Jan. 4, 1916. Explosive and combustible gases, detecting.-In apparatus for detecting the presence of a known constituent in a gaseous mixture, such as hydrogen in the atmosphere of an air-ship shed, or methane in the atmosphere of a coal mine, similar electric conducting - wires c are arranged in cavities a, a<1> of a metal block, one of the cavities a being closed, and the other cavity a' communicating by small perforations d with the atmosphere. Current from a battery g is passed through both wires, which are inserted in different arms of a Wheatstone bridge as shown, and a balance is secured by means of the other resistances e, e<1>, under which conditions the heated wires remain at similar temperatures by losing heat at the same rate. An alteration in the proportion of the constituent in question in the atmosphere will cause a variation in the rate of loss of heat of the exposed wire, of which the change of resistance as determined by re-adjusting the bridge is a measure.
Patent GB-812419-A (GB)
Title: Improved electrophotographic method
IPC: G03G13/06
Filed: 1956-01-03
Abstract: 812,419. Electrophotographic processes. BATTELLE DEVELOPMENT CORPORATION. Jan. 3, 1956 [Jan. 3, 1955]. Drawings to Specification. Class 98(2) An image of enhanced brightness range is produced by charging and exposing the photoconductive layer of a xerographic plate in known manner, incompletely developing it, and then recharging, exposing again in register and further developing the image. Development may be by the powder cloud technique and the first development may be carried out for half the time required for complete development. The second exposure may be about eight times the first exposure. The steps of charging, exposure and development may be repeated three, four or five times the development being stopped short of normal for all but the last time. The final image may be transferred and fixed in the usual manner.
Patent GB-753604-A (GB)
Title: Improvements in electric cables for high working voltages
Inventor: HOLLINGSWORTH DOUGLAS TAFT
IPC: H01B9/06
Filed: 1954-01-04
Abstract: 753,604. Cables. BRITISH INSULATED CALLENDER'S CABLES, Ltd. Jan. 3, 1955 [Jan. 4, 1954], No. 192/54. Class 36. In a gas-filled high tension cable the conductor is insulated by a laminated dielectric body, the inner part or all of which is built up of helical lappings of strips of polyethylene terephthalate, and enclosed in a gas-impervious envelope, the interstices between the conductor and the dielectric and within the dielectric body being filled with gas under pressure, for example, nitrogen under a pressure of 200 1b/sq. in. The polyethylene terephthalate may be in the form of a film or a woven strip, or the inner layers of dielectric may consist of film and the outer layers of woven strip, which latter may be varnished.
Patent GB-102512-A (GB)
Title: Improvements relating to the Preservation of Surgical Ligatures and the like and to Receptacles for use therewith.
Inventor: DAVIS CHARLES THOMAS
IPC: A61B17/06
Filed: 1916-01-06
Abstract: 102,512. Davis, C. T. Jan. 6, 1916. Disinfecting processes; d i s - infected articles, protecting.- Surgical ligatures and sutures, for example of catgut, are sterilized by placing them in a liquid contained within a glass tube and of such a nature that it will serve both for sterilizing the ligature during the process of heating the glass tube to expel the air before sealing, and also for the continued sterilization by heat after sealing and the subsequent storing. This method is stated to replace a former method consisting of sterilizing by immersion in a heated bath of cumene, C9, H12' after which the ligature was enclosed in a sealed tube containing a lighter or more volatile storing- liquid, such as chloroform or alcohol. The liquids selected have a boiling-point high enough to effect the sterilizing at an adequate temperature, and low enough to admit of rapid evaporation upon breaking the tube before use; they are also stable, unaffected by heat, light, or time, preferably water-repellant, and unable to irritate human tissues. The benzene series of compounds, especially the lower methyl substitution products thereof, are used, including benzol, monomethylbenezene (C6, H5, CH3) or toluene, and the dimethyl products known as ortho-, meta-, and para-xylene, or mixtures thereof. The wound strands of catgut &c. 3 are inserted in a glass tube 1 and dried in any suitable manner. and a small quantity of sterilizing-liquid 2 is added. After heating sufficiently to fill the upper part of the tube with vapour 4 to the exclusion of air, the tube is sealed and heated to a temperature above the boiling-point of the liquid to affect sterilization, and in all cases to above 100‹ C. For the liquids mentioned, the boiling-points range from 80 to 143‹ C.
Patent GB-540671-A (GB)
Title: Improvements in or relating to cinematographic cameras
IPC: G03B19/18
Filed: 1941-01-09
Abstract: 540,671. Kinematograph cameras. LEWIS, C. Jan. 9, 1941, No. 304. [Class 97 (i)] In a camera having a shutter in the form of a reciprocating plate, the shutter is at an angle to the gate and has a surface such that, when the shutter is closed, it reflects the image to a viewing system. As shown, the shutter 6 is at 45 degrees to the gate 4 and reflects to a screen 15 in the side of the camera viewed by a system comprising a prism 16 and lenses 17 in an external tube. The member 6 slides between plates 7, 8 spaced by guide strips 10, and has an aperture 12 within which a plate 5 may reciprocate, a tail 14 being provided on the plate 5 to slide in a corresponding extension of the aperture 12. Pads 11 are provided in recesses in the plate 7. In the position shown, the plate 5 reflects the image on to the screen 15. The front surfaces of the member 6 and plate 5 are polished so as to be reflecting, and are in the same plane. The pads hold the plate 5, as the member 6 is moved upwards, until the bottom edges of the plates and aperture 12 are in contact; both plate 5 and member 6 then move upwards together until the plate 5 is wholly above the light apertures in the plates 7, 8. The plate 5 is then held by the upper pad 11 during downward movement of the member 6 until the upper edges of the plate 5 and aperture 12 are in contact, thus exposing the film ; both plate 5 and member 6 then move down together to the position shown, thus closing the exposure aperture.
Patent GB-346696-A (GB)
Title: Improvements in and relating to coin-freed amusement machines
IPC: G07F17/38
Filed: 1930-01-04
Abstract: 346,696. Games of skill. MONTAGUE, W., (trading as BRITISH AMERICAN NOVELTY CO.), and HAYDON, V., 49, Fetter Lane, London. Jan. 4, 1930, No. 398. [Class 132 (ii).] In a coin-freed shooting apparatus of the kind in which two coins free the mechanism to allow two players to compete in marksmanship by shooting at two similar target groups with separate captive weapons, the coins release a lever K which is rocked on a shaft L by an external handle to reset the targets, which have been knocked down at a previous attempt, and actuate mechanism for priming two pistols, each with a predetermined number of balls. The targets comprise two groups F, G, each with separate objects g .. g<4>, f .. f<4>, which are hinged at 22 to a support 23 and connected by links 24 to pivoted links 27 which normally engage notches 28b in slidable bars 28 but are disengaged therefrom when the corresponding objects are knocked down. The bars 28 under the action of springs 28a actuate mechanism for returning one or both coins, depending on whether four or five objects in one group are knocked down. The targets are reset on operating the lever K by cams 19 on shafts 14, 18, engaging rollers 20 on bars 21 and raising the latter which in turn lift the links 27, 24. Extensions 19a on the cams engage arms Z on the bars 28 to return them to their normal positions. The shafts 14, 18, are actuated by a lever 11 on the shaft L through links 12, 15, 16, 17. On the return stroke of the lever K, a doublearmed lever 10 loosely mounted on the shaft L is rotated by the cranked end 54a of a lever 54, connected to the lever 11, and depresses an arm 53 to rotate a shaft 50. An arm 52 on the latter then engages a pivoted lever 58, Fig. 8, to move levers 61, 62, laterally. The end of the lever 62 enters a slot in a ball tube 64, into which the balls are led from the back of the machine by a runway 66, and separates a predetermined number of balls, while the end of the ball tube, normally closed by the lever 61, is opened. On continued rotation of the lever 58, the arm 52 engages one arm of the lever 62 and rotates it against a spring 63 so that it pushes the balls through the end of the tube 64 into a pivoted tubular guide 65 which delivers them to the pistol.
Patent GB-675604-A (GB)
Title: Extended surface heat exchanger
IPC: F28F1/12
Filed: 1950-01-06
Abstract: 675,604. Making heat-exchangers. DALIN, D. Jan. 6, 1950, No. 427/50. Class 83 (ii). [Also in Group XIII] A heat exchanger comprises a base wall 5 of metal (e.g. iron or steel) with secondary heating surfaces in the form of rod-like elements 6 of a metal having a high coefficient of thermal conductivity (e.g. copper, aluminium) directly fused thereto with the attached end portions of each element substantially perpendicular to said wall, the metal of the element being annularly upset and spread out radially at its junction with the wall so that the crosssectional area at the junction 7 is larger than the general cross-sectional area of the element. Each element is hard drawn but is annealed for a short distance up from the junction with the wall so that it may be bent to the shape required. The upset foot portion 7 of the element protrudes below the wall surface as shown, and the wall may consist of a tube.
Patent GB-379197-A (GB)
Title: Apparatus for the manufacture by moulding of objects, such as flat or arched panels or plates, or cups from wood fibrine
IPC: D21J5/00
Filed: 1932-01-06
Abstract: 379,197. Moulding pulp. XYLOTIN AKT.-GES. THUSIS, Thusis, Grisons, Switzerland. Jan. 6, 1932, No. 443. Convention date, Dec. 4, 1931. [Class 87 (ii).] Suction boxes for moulding wood pulp or the like are mounted to rotate about a horizontal axis and are surrounded temporarily by mould walls and filled in the upright position and after removal of the walls are rotated and pressed by a ram on reaching the inverted position. Fig. 1 shows a suction box 6 surrounded by a frame 14 to form a mould and adapted to rotate about the perforated vacuum pipe 2. The mould is charged from the pipe 15 and suction applied to the pipe 2, after which the frame is removed and the box rotated through 180 degrees for the adherent matter to be pressed by the suction ram 11. The suction at this stage is cut off from the pipe 2 and applied to the pipe 10 so that the ram strips the moulded article on the return stroke. Fig. 3 shows a modification in which a double suction-box is used, charging and pressing taking place simultaneously on opposite sides. Fig. 4 shows a further modification in which the suction boxes are counterweighted and mounted at the ends of radial arms which rotate clockwise about a common axis 19. Pins 23 maintain the tail-pieces 21 in alignment with the arms at the charging, right-hand, and pressing positions, but are withdrawn axially against the pressure of springs by means of the guide 25 when approaching the left-hand position.. The counterweight then brings the box to a horizontal position in which it remains until it reaches the charging position once more and the pins 23 snap back into locking position..
Patent GB-809479-A (GB)
Title: Process for the production of twist (or torque) yarns
IPC: D01D10/04
Filed: 1957-01-04
Abstract: 809,479. Heating resistor for synthetic yarn. MOULINAGE ET RETORDERIO DE CHAVANOZ. Jan. 4; 1957 [Jan. 6, 1956], No. 497/57. Class 39(3) [Also in Group IX] In the production of torque yarn. (see Group IX), yarn of synthetic material e.g. polyamide, is heated by passing it through one or more successive, straight or curved, metal tubes so that it contacts the inner wall(s) thereof. Each tube e.g. of nickel chrome alloy constitutes an electrical resistance heated directly by current determined by applied voltage e.g. 7 volts or less, and series or parallel connection of tubes. The tube has an inner diameter of 3-5 mm. and may be mounted within a larger tube the ends of which are closed by annular discs interposed between the tubes. The intervening space may be filled with heat insulating material, e.g. vermiculite. Specifications 733,707, 745,337 and 772,346 [all in Group IX] are referred to.
Patent GB-939225-A (GB)
Title: Improvements in or relating to a process for the production of thermoplastic products derived from di-epoxy compounds
Inventor: GEERT CASPER VEGTER
IPC: C08G59/62
Filed: 1961-01-05
Abstract: Thermoplastic products are prepared by reacting (a) a di-hydric phenol of which at least one aromatic nucleus has at least one alkyl substituent with (b) a substantially equimolar amount of a diepoxy compound, in which process either the dihydric phenol or the diepoxy compound, or both, contain an SO2 group joining two aromatic nuclei, in the presence of an alkaline compound as catalyst, and in a solvent in which the dihydric phenol, the diepoxy compound and the product are at least partly soluble and p  which is substantially non-reactive with the dihydric phenol or the di-epoxy compound, the reaction mixture being substantially free from water and the nature and the quantity of the solvent and the temperature being such that the reaction product remains dissolved in the reaction mixture until the product has an intrinsic viscosity (measured in dimethyl formamide) of at least 0,4.  A list of suitable phenols (a) is given, of which the preferred compound is 3,31,5,51-tetramethyl-4,41-dihydroxy diphenyl sulphone, and the preferred alkyl substituents in general are methyl and ethyl.  The preferred diepoxy compounds are the diglycidyl ethers of the above phenol and of bisphenol A.  The preferred alkaline catalyst is the mono sodium salt of the above phenol, the salt being counted as phenol from the point of view of molar calculations.  Long lists of suitable solvents are given including ketones, nitriles, nitro compounds, sulphoxides and sulphones, a mixture of acetophenone and sulpholane being used in the example.  The products may be used as threads of fibres.ALSO:3,315,51-Tetramethyl-4,41-dihydroxy diphenyl sulphone is prepared:-(1) from 2,6-dimethyl phenol and sulphuric acid: (a) one-stage, by reacting them in the presence of an organic solvent, e.g. tetrachloroethane; (b) two-stage, reacting them in equimolar quantities to prepare the para-sulphuric acid, and continuing the reaction with the same quantity of the phenol; (2) from 2,6-dimethyl phenol and ether a sulphur dihalide or a thionyl halide, e.g. the chlorides, the resultant sulphide or sulphonide being then oxidized to the sulphone in the oxidizing agent, e.g. H2O2, or a peracid, e.g. peracetic acid.
Patent GB-245783-A (GB)
Title: Improvements in or relating to the treatment of textile goods with liquids
IPC: D06B5/20
Filed: 1926-01-07
Abstract: 245,783. Koechlin, A. W. Schmid-. Jan. 9, 1925, [Convention date]. Circulating or passing fluids through materials. - During treatment with a circulating liquid such as a dye, textile materials d in hank or piece form are supported on a hollow saddle a of inverted U-form in cross-section, having a. perforated outer surface and being connected to a pipe f through which the liquid is forced by a pump c. Or the support may be formed of two tubes of circular or oval cross-section, one within the other, the outer one being perforated. The area of the perforations taken together should preferably equal that of the cross-section of the pipe f.
Patent GB-101808-A (GB)
Title: Improvement in Furnace Bridges of Steam Boilers.
Inventor: NEIL JAMES
IPC: F23M3/00
Filed: 1916-01-13
Abstract: 101,808. Neil, J. Jan. 13, 1916. Fire-bridges. - In furnace bridges comprising longitudinal members such as are described in Specification 21574/12, vertical flanges A are provided on each side of the members B and arranged so that the flanges of adjacent members overlap.
Patent GB-1282111-A (GB)
Title: Refractory dressings
Inventor: VUAROQUEAUX JEAN-CLAUDE
IPC: B22D7/06
Filed: 1969-01-03
Abstract: 1282111 Refractories FOSECO INTERNATIONAL Ltd 23 Dec 1969 [3 Jan 1969] 603/69 Heading C1J [Also in Division C3] Ingot moulds are protected against erosion by applying crushed aluminous slag and an inorganic binder dispersed in a liquid. The slag preferably contains 70-90% Al 2 O 3 ; 10-20% MgO and 1-4% V 2 O 5 , TiO 2  or MnO 2 . Specified binders are SiO 2  sol, alkali metal silicates and phosphates, borates, H 3 PO 4 , boric acid and AlPO 4 , sodium hexametaphosphate being preferred. NaCl can be added to retard setting of the slag, which is hydraulic.